build.env

# No shebang line as this script is sourced from an external shell.

# Copyright 2017 Google Inc.
# 
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# 
#     http://www.apache.org/licenses/LICENSE-2.0
# 
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Plese ensure dev.env is written in a way which is POSIX (bourne)
# shell compatible.
# - Some build systems like rpm require the different scriptlets used
#   to build a package to be run under a POSIX shell so non-POSIX
#   syntax will break that as dev.env will not be sourced by bash..

# Import prepend_path function.
dir="$(dirname "${BASH_SOURCE[0]}")"
# shellcheck source=tools/shell_functions.inc
if ! source "${dir}/tools/shell_functions.inc"; then
  echo "failed to load tools/shell_functions.inc"
  return 1
fi

VTTOP=$(pwd)
export VTTOP
VTROOT="${VTROOT:-${VTTOP/\/src\/vitess.io\/vitess/}}"
export VTROOT
# VTTOP sanity check
if [[ "$VTTOP" == "${VTTOP/\/src\/vitess.io\/vitess/}" ]]; then
  echo "WARNING: VTTOP($VTTOP) does not contain src/vitess.io/vitess"
fi